195967480 has 32 divisors (see below), whose sum is σ = 443491200. Its totient is φ = 77931136.

The previous prime is 195967427. The next prime is 195967481. The reversal of 195967480 is 84769591.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195967481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7240 + ... + 21079.

It is an arithmetic number, because the mean of its divisors is an integer number (13859100).

Almost surely, 2^195967480 is an apocalyptic number.

195967480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

195967480 is an abundant number, since it is smaller than the sum of its proper divisors (247523720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

195967480 is a wasteful number, since it uses less digits than its factorization.

195967480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28503 (or 28499 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 195967480 is about 13998.8385232490. The cubic root of 195967480 is about 580.8464454379.

The spelling of 195967480 in words is "one hundred ninety-five million, nine hundred sixty-seven thousand, four hundred eighty".